Quote:
Originally Posted by Jack@AUTOID
Quote:
Originally Posted by Bee Pee
A system that loses dual LHS and RHS tailpipe outlet functionality…..
With valve closed single exit out of LHS tailpipe.
With valve open - predominately single exit out of RHS tailpipe.
🤔😐
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If you watch the video you'll see that this provides a better performance. It means that the exhaust gases have a more free-flowing exit via the straight pipe versus stock which needs to travel via the backbox regardless of being open or closed.
The stock box just closes off one pipe in comfort. |
Sorry I'm not seeing any "better performance" from yr video. I think your own script says gains are likely to be minimal and this rear section is more cosmetic (quad tips etc).
Granted it sounds meatier but that's solely due to removal of stock rear silencer.